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Chemistry

Delve into the study of matter, its properties, composition, structure, and the changes it undergoes during chemical reactions. Chemistry is the central science connecting other scientific disciplines.

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Q: Why mastitis milk is alkaline
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Q: What is the complete ionic equation for H2SO4(aq) plus Cal2(aq) CaSO4(s) plus 2HI(aq)
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Q: How is the formula of copper (I) Phosphate
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Q: What is the coefficient in front of water H3PO4 plus KOH --- K3PO4 plus H2O
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Q: How would pouring chemicals into to the ground affect the ground water
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Q: If we mix the right amounts of an acid and a base we get and
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Q: Is CH3OH inorganic
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Q: What coefficient does AI(NO3)3 have in the balanced equation
1 answer
Q: What does the wind symbolize in the alchemist
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Q: What is the density of Palmolive dish soap
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Q: How many different elements are there in c2h5oh
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4 answers
Q: Why fluorine has a smaller atomic radius than chlorine
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Q: What is the charge of the nucleus in an atom of oxygen 17
6 answers
Q: What determines an elements property
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Q: When atoms in a covalent bond have a rather high difference in their electronegatives they bond is said to be
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Q: What is the formula for a phosphate group
1 answer
Q: What discovery contradict components of Daltons atomic theory
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Q: How many moles of lithium nitride are produced when 0.750 mol of lithium react in this fashion
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Q: What keeps electrons confined in the space surrounding the nucleus
7 answers
Q: What won't silicon react with
1 answer
Q: What element are located in group 15 period 3
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Q: What element are located it in group 5a (15) period 3
1 answer
Q: What is a noble gas in period 4
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Q: What is the abbreviated electron configuration of cobalt
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Q: What elements make up RbF
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Q: What is the net ionic equation for ammonia plus hydrocyanic acid
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Q: What is a metal used to make silverware and jewelry
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Q: What element was used in incandescent lamps
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Q: When an aqueous solution of lead(II) nitrate Pb(NO3)2 is added to an aqueous solution of barium bromide BaBr2 a precipitate of lead(II) bromide PbBr2 forms. Write a balanced net ionic equation for thi
2 answers
Q: What is the charge of an ion with 15 protons and 18 electrons
4 answers
Q: How many atoms does NH4C2H3O2 have
1 answer
Q: What is the correct symbol for a cesium ion
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Q: What is the hybridization of central atom in Ammonium ion
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Q: What can be done to make the m9 paper easy to remove
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Q: How do scientific tests help determine the properties of substance
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Q: What is a silvery metal used for food storage and roofs and poles
1 answer
Q: Is trinitrogen dioxide ionic or covalent
1 answer
Q: What is the smallest atomic radius in period 5
9 answers
Q: What is Symbol of steel on a periodic table
3 answers
Q: What mineral is a good conductor of electricity and heal
1 answer
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